योगश्चित्तवृत्तिनिरोधः । Translation:yogaścittavṛttinirodhaḥ । English Translation:Yoga is restraining the mind-stuff (Chitta) from taking various forms (Vrittis).​ हिंदी अनुवाद:चित्त की वृत्तियों के निरोध का नाम योग है । source: resanskrit.com ( patanjali"s yoga sutra) Buy Now: Jivan Ke ShabdAmazon Link: Jivan Ke Shabd